Package org.xhtmlrenderer.layout

Class VerticalAlignContext

java.lang.Object
org.xhtmlrenderer.layout.VerticalAlignContext
public class VerticalAlignContext extends Object
This class performs the real work of vertically positioning inline boxes within a line (i.e. implementing the vertical-align property). Because of the requirements of vertical-align: top/bottom, a VerticalAlignContext is actually a tree of VerticalAlignContext objects which all must be taken into consideration when aligning content.

  • Field Details

    • _measurements

      private final List<InlineBoxMeasurements> _measurements

    • _inlineTop

      private int _inlineTop

    • _inlineTopSet

      private boolean _inlineTopSet

    • _inlineBottom

      private int _inlineBottom

    • _inlineBottomSet

      private boolean _inlineBottomSet

    • _paintingTop

      private int _paintingTop

    • _paintingTopSet

      private boolean _paintingTopSet

    • _paintingBottom

      private int _paintingBottom

    • _paintingBottomSet

      private boolean _paintingBottomSet

    • _children

      private final List<VerticalAlignContext.ChildContextData> _children

    • _parent

      private final @Nullable VerticalAlignContext _parent

  • Constructor Details

  • Method Details

    • moveTrackedValues

      private void moveTrackedValues(int ty)

    • getInlineBottom

      public int getInlineBottom()

    • getInlineTop

      public int getInlineTop()

    • updateInlineTop

      public void updateInlineTop(int inlineTop)

    • updatePaintingTop

      public void updatePaintingTop(int paintingTop)

    • updateInlineBottom

      public void updateInlineBottom(int inlineBottom)

    • updatePaintingBottom

      public void updatePaintingBottom(int paintingBottom)

    • getLineBoxHeight

      public int getLineBoxHeight()

    • pushMeasurements

      public void pushMeasurements(InlineBoxMeasurements measurements)

    • getParentMeasurements

      public InlineBoxMeasurements getParentMeasurements()

    • popMeasurements

      public void popMeasurements()

    • getPaintingBottom

      public int getPaintingBottom()

    • getPaintingTop

      public int getPaintingTop()

    • createChild

      public VerticalAlignContext createChild(Box root)

    • getChildren

      private List<VerticalAlignContext.ChildContextData> getChildren()

    • getParent

      public @Nullable VerticalAlignContext getParent()

    • getRoot

      private VerticalAlignContext getRoot()

    • merge

      private void merge(VerticalAlignContext context)

    • alignChildren

      public void alignChildren()